In CF/BF the rxrange command will help normalize the endpoints from the normal Devo range -- for mine it seems to be 1159 to 1841 -- to the 1000 to 2000 range CF/BF are designed around (e.g. rxrange 0 1159 1841). I've read what seem to be conflicting accounts as to whether it's better to use subtrims or scale, or if the rxrange is more desireable, but for me it works brilliantly.
Deviation Devo7e 3way switch mod, A7105, NRF24L01
Devo6s 2x2 switch mod, trim mod, haptic, multimodule, A7105, NRF24L01, CC2500
Devo12e 4-in-1 with voice mod -- it speaks!!